KSZ8842-PMQL Micrel Inc, KSZ8842-PMQL Datasheet - Page 67
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KSZ8842-PMQL
Manufacturer Part Number
KSZ8842-PMQL
Description
2-Port Ethernet Switch/Repeater + 32-bit/33MHz PCI Bus Interface( )
Manufacturer
Micrel Inc
Specifications of KSZ8842-PMQL
Controller Type
Ethernet Switch Controller
Interface
PCI
Voltage - Supply
3.1 V ~ 3.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
128-MQFP, 128-PQFP
Number Of Primary Switch Ports
2
Internal Memory Buffer Size
32
Operating Supply Voltage (typ)
3.3V
Fiber Support
Yes
Integrated Led Drivers
Yes
Phy/transceiver Interface
MII
Power Supply Type
Analog/Digital
Package Type
PQFP
Data Rate (typ)
10/100Mbps
Vlan Support
Yes
Operating Temperature (max)
70C
Operating Temperature (min)
0C
Pin Count
128
Mounting
Surface Mount
Jtag Support
No
Operating Supply Voltage (max)
3.5V
Operating Supply Voltage (min)
3.1V
Operating Temperature Classification
Commercial
Data Rate
100Mbps
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
576-1636 - BOARD EVALUATION KSZ8842-PMQL
Current - Supply
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
Other names
576-1513-5
KSZ8842-PMQL
KSZ8842-PMQL
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
KSZ8842-PMQLI
Manufacturer:
TI
Quantity:
3 100
Micrel, Inc.
PHY 1 PHYID Low Register (Offset 0x04D4): PHY1ILR
This register contains the PHY ID (low) for the switch port 1 function.
PHY 1 PHYID High Register (Offset 0x04D6): PHY1IHR
This register contains the PHY ID (high) for the switch port 1 function.
PHY 1 Auto-Negotiation Advertisement Register (Offset 0x04D8): P1ANAR
This register contains the auto-negotiation advertisement for the switch port 1 function.
October 2007
Bit
15 – 0
15 – 0
12:11
4 – 0
Bit
Bit
Bit
15
14
13
10
9
8
7
6
5
1
0
Default
0x0022
Default
Default
0x1430
0_0001
Default
0
0
0
0
1
0
1
1
1
1
0
0
RO
R/W
R/W
R/W
R/W
RW
RW
RW
RW
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
Description
Jabber test
Not supported
Extended capable
1 = Extended register capable
0 = Not extended register capable
Description
PHYID low
Low order PHYID bits
Description
PHYID high
High order PHYID bits
Description
Next page
Not supported
Reserved
Remote fault
Not supported
Reserved
Pause (follow control capability)
1 = Advertise pause ability
0 = Do not advertise pause ability
Reserved
Adv 100 Full
1 = Advertise 100 full duplex ability
0 = Do not advertise 100 full duplex ability
Adv 100 Half
1 = Advertise 100 half duplex ability
0 = Do not advertise 100 half duplex ability
Adv 10 Full
1 = Advertise 10 full duplex ability
0 = Do not advertise 10 full duplex ability
Adv 10 Half
1 = Advertise 10 half duplex ability
0 = Do not advertise 10 half duplex ability
Selector field
802.3
67
Is the same as:
Is the same as:
P1CR4, bit 4
P1CR4, bit 3
P1CR4, bit 2
P1CR4, bit 1
P1CR4, bit 0
KSZ8842-PMQL/PMBL
M9999-100207-1.5